Reeds can be propagated via seed sowing, cuttings, division, or tissue culture. Success hinges on factors like proper light, temperature, and moist, fertile soil. Special care includes managing invasive tendencies in non-native environments. Propagation is generally easy but might require control strategies to prevent spreading. Steps for division include: 1) locating a healthy clump; 2) digging up and splitting the root mass in spring or fall; 3) replanting divisions promptly, ensuring adequate water; 4) monitoring growth and spread.